Home / 11,162,351,361,298-15,406,910,952,267-7,270,121,948,280.60

Finding the Fourth Proportional to 11,162,351,361,298, 15,406,910,952,267 and 7,270,121,948,280.60

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Solution

The fourth proportional to 11,162,351,361,298, 15,406,910,952,267 and 7,270,121,948,280.60 is: 10,034,634,983,596.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,162,351,361,298 : 15,406,910,952,267 = 7,270,121,948,280.60 : x
  2. Step 2: Convert to fraction form
    11,162,351,361,298/15,406,910,952,267 = 7,270,121,948,280.60/x
  3. Step 3: Cross multiply
    11,162,351,361,298x = 15,406,910,952,267 × 7,270,121,948,280.60
  4. Step 4: Simplify right side
    11,162,351,361,298x = 112,010,121,469,281,066,415,030,272
  5. Step 5: Solve for x
    x = 112,010,121,469,281,066,415,030,272/11,162,351,361,298
  6. Step 6: Final answer
    x = 10,034,634,983,596.87

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.